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Sausage and Egg Whole30 Breakfast Casserole

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A hearty and nourishing breakfast casserole packed with protein and vibrant veggies, perfect for busy mornings or leisurely brunches.

Ingredients

Scale
  • 1 pound Whole30 approved breakfast sausage or turkey sausage
  • Olive oil for pan
  • 1 white or yellow onion, diced
  • 1 green bell pepper, diced
  • 1 red bell pepper, diced
  • 2 cups fresh spinach, chopped (or 16 ounces frozen, thawed and drained)
  • 1/2 tsp garlic powder
  • 1 tsp salt-free Mrs. Dash Onion & Herb Seasoning + sprinkle on top
  • Salt and pepper, to taste
  • 12 large eggs
  • Hot sauce (optional, to taste)

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. Dice the onion, green bell pepper, and red bell pepper. Chop the spinach.
  3. In a medium bowl, crack the eggs and whisk until frothy. Add hot sauce if desired.
  4. Heat olive oil in a large skillet over medium-high heat. Brown the sausage until fully cooked, then drain excess fat.
  5. Add the diced onion and bell peppers to the skillet. Cook for about 2 minutes until softened.
  6. Stir in the chopped spinach and cook for another minute, then remove from heat.
  7. Return the cooked sausage to the skillet with the veggies. Sprinkle in the garlic powder and Mrs. Dash seasoning, stirring until well combined.
  8. Transfer the mixture to a greased 9×13 baking dish.
  9. Pour the egg mixture over the sausage and vegetable blend.
  10. Sprinkle a little more of the onion and herb seasoning on top.
  11. Bake for 25-30 minutes, or until a knife inserted into the center comes out clean.
  12. Let the casserole cool for about 5-10 minutes before slicing.

Notes

Store leftovers in an airtight container in the refrigerator for 4-5 days. Reheat in the microwave or oven.

Nutrition